This has been happening more frequently lately (like several times each day).  When one user is working in 1 function (like inventory or time tickets) other users cannot do any updating to anything (like vendor maintenance, vendor invoices, etc).  Other user gets the cannot do this function because other user has it locked.  Only way to fix is to have the original user log off and back in, but then it locks up right away when user starts working on same module.  Is there a way to fix this because right now essentially only 1 user at a time can update anything in Sage, kind of defeats the purpose of having multiple licenses.